17 April 2023

Aspirin

Aspirin tablets with enteric coating to ease stomach irritation

Bayer is a German pharmaceutical company. Friedrich Bayer received a patent for Aspirin in 1899. It is probably the most ubiquitous of nonprescription drugs.

It has its roots (pun intended) in the bark of the willow tree. The quest to create a synthetic version was an international endeavor. 

Plants like willow and meadowsweet were used as pain remedies by Sumerians and Egyptians as early as 3000 BCE. The Greek physician Hippocrates reported giving willow-leaf tea to women in the throes of childbirth to help ease their labor pains. 

In 1783, an English clergyman named Edward Stone wrote a letter to the Royal Society. He explained that, over five years, he had had consistent success in relieving ague and fever in his parishioners by giving them dried white willow bark. In 1828, a German pharmacy professor isolated the active ingredient in willow bark and named the bitter yellow crystals “salicin,” after the Latin name for white willow — Salix alba. Extracting the salicin from plants was difficult, and required a large amount of plant matter to produce the necessary quantity, so scientists went to work on a synthetic version. 

A German chemist named Hermann Kolbe first synthesized salicylic acid in 1860. In 1895, a Bayer chemist named Felix Hoffmann was given the task of developing a “new and improved” synthetic salicylic acid product. He had a personal connection to the task. His father suffered from rheumatism but couldn’t take salicylic acid without vomiting because it irritated his stomach. Hoffmann studied the scientific literature and felt that combining an acetyl group with salicylic acid would yield a gentler product.

He came up with an effective synthetic version in 1897, and once it passed clinical trials, Bayer sought a patent for the brand name Aspirin.

The "A” for acetylsalicylic acid. The “-spir” for Spiraea ulmaria, or meadowsweet, which was a botanical source of salicylic acid. The "-in” because it was a common suffix for drugs at that time. 

By 1950, it was the best-selling pain reliever in the world.

Bayer Aspirin, 1950's
a 1950s bottle and box

01 April 2023

Why Is It April Fools' Day?

It is April first, but why is this April Fools' Day?

Go back to the 1500s in France when the Julian calendar (established by Julius Caesar) was replaced with the Gregorian calendar (introduced by Pope Gregory XIII and still used in most parts of the world) to find the story. 

In the old Julian calendar, the new year began on April 1, but with the new Gregorian calendar, the new year was set to begin on January 1. News did not travel as fast in the 1500s as today. (That might not be a completely bad thing!) Some people didn't get this news that the start of the New Year had changed to January 1. That is a big change and those poor uninformed souls kept celebrating it on April 1. They were mocked as "April fools."

Pranks and April Fools' jokes started about the same time, so these jokes are also about 500 years old. The more effective ones rely on people not paying attention to the day being April first and often come early in the day.

Some jokes are a lot bigger and from more reliable sources than the ones you play on family or at the office. For example, in 1980 the BBC announced that Big Ben’s clock face was being changed to digital, and the first person to get back to the network could win the clock hands. There was outrage - and a lot of people trying to win the clock's hands.

In 1992, National Public Radio ran a segment saying that Richard Nixon was running for president again. They used a convincing actor and some people believed it. More outrage. Of course, Nixon resigned in disgrace in 1974. 

27 March 2023

Bauhaus. Bauhaus and Bauhaus

Composition 8 by Wassily Kandinsky / Guggenheim (Public domain)

BAUHAUS is a triple-play word for this site as it can be categorized here as the name of a band, the name of a style of graphic design, and a famous school of architecture. It has enough different usages to require a disambiguation page on Wikipedia.

Polyphony by Paul Klee 1932, Public Domain


The Bauhaus is a German artistic movement that lasted from 1919-1933. Its goal was to merge all artistic mediums into one unified approach. It combined an individual's artistry with mass production and function. 


Bauhaus design is often abstract, angular, and geometric, with little ornamentation. Bauhaus artists favored linear and geometrical forms, rather than floral or curvilinear shapes. There was a great interest in technology and Bauhaus workshops were used for developing prototypes of products for mass production. The artists embraced the new possibilities of modern technologies.

6265 Dessau.JPG
Bauhaus building in Dessau designed by Walter Gropius.
It was the longest-serving of the 3 Bauhaus locations (1925–1932)
  CC BY-SA 4.0, Link

Now known as Bauhaus-Universität Weimar, this university located specializes in the artistic and technical fields. It was established in 1860 as the Great Ducal Saxon Art School, gained collegiate status in 1910 and in 1919 the school was renamed Bauhaus by its new director.
In 2019, the university celebrated the centenary of the founding of the Bauhaus, together with partners all over the world.

Bauhaus August 2006 UK.jpg
Bauhaus performing in 2006    CC BY-SA 2.0, Link

Bauhaus is an English rock band formed in Northampton in 1978 known for its "gothic rock" and dark image and gloomy sound which also incorporated some glam rock, psychedelia, and funk. Members include Daniel Ash (guitar, saxophone), Peter Murphy (vocals, occasional instruments), Kevin Haskins (drums) and David J (bass).

The band formed under the name Bauhaus 1919. The date was a reference to the first operating year of the German art school Bauhaus, but they shortened this name within a year of formation. 

 

20 March 2023

lacrosse

men's lacrosse player running with the ball
UNC team playing Duke in lacrosse
2009 By Caroline Culler 
Link

Lacrosse is a sport played on a field between two opposing teams using sticks (crosses) and a ball, whereby one team defeats the other by achieving a higher score by scoring goals within the allotted time.

Lacrosse is based on games played by various Native American communities as early as 1100 AD.  By the 17th century, a version of lacrosse was well-established and was documented by Jesuit missionary priests in what is present-day Canada.

Ball players.jpg
Ball Players by George Catlin, Public Domain, Link

The traditional aboriginal Canadian version was quite different from what we know today. Each team consisted of about 100 to 1,000 men on a field several miles/kilometers long. These games lasted from sunup to sundown for two to three days straight and were played as part of a ceremonial ritual, as a kind of symbolic warfare, or to give thanks to the Creator or Master.

"Lacrosse" is borrowed from the Canadian French la crosse (“the stick”).

Lacrosse has historically been played for the most part in Canada and the United States, with small but dedicated lacrosse communities in the United Kingdom and Australia. Recently, however, lacrosse has begun to flourish at the international level, with teams being established around the world, particularly in Europe and East Asia.

2005 NCAA Women's Lacrosse Championship - Virginia Cavaliers vs Northwestern Wildcats.jpg
2005 NCAA Women's Lacrosse Championship
 
CC BY 2.0, Link



16 March 2023

Leotard

Leotard - a close-fitting one-piece garment, made of a stretchy fabric, that covers a person's body from the shoulders to the top of the thighs - typically worn by dancers or people exercising indoors.

This is a word and a garment I not only associate with dancers, but also with an earlier time. I don't hear the word as much these days and perhaps that is a fashion thing or perhaps dance is not in my life much.

Erika Fasana, 2010.jpg

"Erika Fasana, 2010" by Alby.1412.
Licensed under CC BY-SA 2.0 via Commons.

The word sounds French, but in checking the origin I find that it is another example of an eponym. The garment is named after a French trapeze artist (not a dancer) named Jules Léotard (1839–70). 

The word and the garment as a fashion trend first appear in the early 20th century.

TFTleo stretch

The leotard is still usually associated with girls and women participating in ballet and gymnastics.

Jules Léotard 3.jpg
Jules Léotard in the garment that bears his name - Link


Jules designed the one-piece garment so that there would be no loose clothing that could get in the way of his act or jeopardize his safety. His version was tight-fitting with long sleeves and it eventually came to be known by his name.

Leotards are now worn by acrobats, gymnasts, dancers, figure skaters, athletes, actors, wrestlers, and circus performers both as practice garments and performance costumes. 



sample leotard for ballet or gymnastics

They are often worn with ballet skirts on top and with tights or bike shorts as underwear. As a casual garment, a leotard can be worn with a belt, worn as a tight-fitting top with pants, overalls, or short skirts.

There are a plethora of leotards available for women and young girls for ballet, for gymnastics, and as "bodysuits" for everyday wear.

long-sleeved leotard

28 February 2023

Mahjong

It should not surprise you that the game of mahjong originates in China. In Chinese, the game was originally called 麻雀 (pinyin: máquè)—meaning sparrow—which is still used in some languages in southern China. The assumed etymology is that the sound of the tiles during shuffling resembles the chattering of sparrows. 

A second origin possibility is that it is an evolution of an earlier card game called Madiao from which mahjong tiles were adopted. Most Mandarin-speaking Chinese now call the game 麻將 (májiàng).

Old Hong Kong mahjong is played with a standard set of 144 tiles. Alternatively, cards may be used - though there will be no chattering sparrow sounds.

Sets often include counters (to keep score), dice (to decide how to deal), and a marker to show who the dealer is and which round is being played. Some sets include racks to hold the tiles, especially if they are larger or smaller than standard tiles or have an odd shape. Mahjong sets originating from the United States, Japan or Southeast Asia will likely have extra tiles or specialized markings. The tiles are split into three categories: suited, honors, and bonus tiles.

standard mahjong tile set
link to larger image


23 February 2023

gin, gin rummy, meld

My mom used to play gin rummy with me when I was a kid. I never questioned the name of the card game. Is it from the liquors gin and rum?

Gin rummy, or simply gin, is a two-player card game variant of rummy. It has been popular as both a social and a gambling game, especially during the mid-twentieth century which is about when I was playing it.

3 playing cards.jpg
CC BY-SA 3.0, Link

Even the simplified explanation on Wikipedia is pretty complicated. The objective in gin rummy is to be the first to reach an agreed-upon score, usually 100 points.

Rummy is a group of matching-card games based on matching cards of the same rank or sequence and the same suit. The basic goal in any form of rummy is to build melds which can be either sets (three or four of a kind of the same rank) or runs (three or more sequential cards of the same suit) and either be first to go out or to amass more points than the opposition.

Several theories about the origin of the name "rummy" exist. One is that it refers to the British slang word rum, meaning odd, strange, or queer. That seem odd as an origin. Others say the origin lies in the game Rum Poker which makes more sense than it coming from the liquor of the same name.

"Gin" as a liquor is an abbreviation of geneva, an alteration of Dutch genever (“juniper”) from Old French genevre (modern French genièvre), and back to Vulgar Latin ieniperus, from Latin iūniperus (“juniper”). Gin gets its distinctive taste from juniper berries.

Gin rummy was first attested in 1941 and is more likely at least partly from Middle English gin, ginne (“cleverness, scheme, talent, device, machine”), from Old French gin, an aphetism of Old French engin (“engine”); and partly from Middle English grin, grine (“snare, trick, stratagem, deceit, temptation, noose, halter, instrument”), from Old English grin, gryn, giren, geren (“snare, gin, noose”). In all of those earlier words, the idea of game strategies and tricks are present.

In card games, a meld is a set of matching cards, typically three or more, that earn a player points and/or allow them to deplete their hand. The word meld is a blend of melt +‎ weld; alternatively, from English melled (“mingled; blended”). It was probably borrowed from Dutch or German melden (“to report, announce”).